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Vendor Access Network providers (VAN)

Through it's Vendor Access Network model, the London Stock Exchange works in partnership with vendors who have met its accreditation requirements to provide access to the Exchange's trading system via their proprietary networks.

Vendor Access Network providers (VANs) provide network connectivity for the transmission of secure trading data and pre-conformed software applications through which their clients can interface with the Exchange. VANs undergo an accreditation process to ensure they meet the Exchange's requirements for functionality, security and resilience.